A185951 - OEIS

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A185951 as a triangular array

1

0 1

3 0 1

0 12 0 1

5 0 30 0 1

0 120 0 60 0 1

7 0 735 0 105 0 1

0 896 0 2800 0 168 0 1

9 0 15372 0 8190 0 252 0 1

0 5760 0 114240 0 20160 0 360 0 1

11 0 270765 0 556710 0 43890 0 495 0 1

0 33792 0 4118400 0 2084544 0 87120 0 660 0 1

A185951 as a square array

`1`	`0`	`3`	`0`	`5`	`0`	`7`	`0`	`9`	`0`	`11`	`0`
`1`	`0`	`12`	`0`	`120`	`0`	`896`	`0`	`5760`	`0`	`33792`
`1`	`0`	`30`	`0`	`735`	`0`	`15372`	`0`	`270765`	`0`
`1`	`0`	`60`	`0`	`2800`	`0`	`114240`	`0`	`4118400`
`1`	`0`	`105`	`0`	`8190`	`0`	`556710`	`0`
`1`	`0`	`168`	`0`	`20160`	`0`	`2084544`
`1`	`0`	`252`	`0`	`43890`	`0`
`1`	`0`	`360`	`0`	`87120`
`1`	`0`	`495`	`0`
`1`	`0`	`660`
`1`	`0`
`1`

A185951 as an upper right triangle

`1`	`0`	`3`	`0`	`5`	`0`	`7`	`0`	`9`	`0`	`11`	`0`
	`1`	`0`	`12`	`0`	`120`	`0`	`896`	`0`	`5760`	`0`	`33792`
		`1`	`0`	`30`	`0`	`735`	`0`	`15372`	`0`	`270765`	`0`
			`1`	`0`	`60`	`0`	`2800`	`0`	`114240`	`0`	`4118400`
				`1`	`0`	`105`	`0`	`8190`	`0`	`556710`	`0`
					`1`	`0`	`168`	`0`	`20160`	`0`	`2084544`
						`1`	`0`	`252`	`0`	`43890`	`0`
							`1`	`0`	`360`	`0`	`87120`
								`1`	`0`	`495`	`0`
									`1`	`0`	`660`
										`1`	`0`
											`1`

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Last modified September 1 00:14 EDT 2024. Contains 375575 sequences. (Running on oeis4.)